Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/05/25 07:20 | Andrea Picchione v Niksa Arsic | 6-0,6-1 |
| ITF M15 Kursumlijska Banja | 2023/05/24 10:05 | Niksa Arsic v Simone Agostini | 3-6,6-4,6-4 |
| ITF M15 Kursumlijska Banja | 2023/05/23 12:45 | Niksa Arsic v Semen Voronin | 6-1,6-2 |
| ITF M15 Kursumlijska Banja | 2023/05/22 12:40 | Samuele Pieri v Niksa Arsic | 6-2,6-7,11-13 |
| ITF M15 Kursumlijska Banja | 2023/05/21 12:30 | Darko Kolevski v Niksa Arsic | 3-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/16 12:30 | Mili Poljicak v Niksa Arsic | 6-0,6-4 |
| UTR Pro Beograd | 2023/04/22 06:00 | Zoran Ludoski v Niksa Arsic | 6-3,4-6,5-4 |
| ITF M25 Pirot | 2022/09/21 08:55 | Niksa Arsic v Gabriel Donev | 3-6,1-6 |
| Davis Cup | 2023/06/17 09:20 | Petar Jovanovic v Menelaos Efstathiou | 5-7,3-6 |
| Davis Cup | 2023/06/15 08:35 | Marco De Rossi v Petar Jovanovic | 4-6,3-6 |
| Davis Cup | 2023/06/14 09:00 | Mark Lajal v Petar Jovanovic | 6-3,3-6,3-6 |
| ITF M15 Sarajevo | 2023/06/09 09:45 | Jakub Paul v Petar Jovanovic | 6-2,6-2 |
| ITF M15 Sarajevo | 2023/06/08 10:30 | Petar Jovanovic v Marko Stakusic | 6-1,6-3 |
| ITF M15 Sarajevo | 2023/06/07 10:05 | Petar Jovanovic v Stefan Popovic | 6-3,6-1 |
| ITF M15 Sarajevo | 2023/06/06 11:50 | Joao Eduardo Schiessl v Petar Jovanovic | 2-6,3-6 |
| ITF M15 Sarajevo | 2023/06/05 11:00 | Vladan Tadic v Petar Jovanovic | 6-7,6-2,8-10 |